What hunting scenarios require a first focal plane scope?

Long-Range Hunting Scenarios

When hunting at ranges exceeding 500 yards, the accuracy of your holdover calculations can make all the difference between a successful shot and a missed opportunity. In these situations, a first focal plane (FFP) scope allows the reticle subtensions to remain accurate at all magnifications, ensuring precise holdover calculations and minimizing the risk of human error. For instance, if your rifle has a 1 MOA bullet drop at 500 yards, a FFP scope will maintain a 1 MOA reticle subtension at that range, even at 20x magnification.

High-Power Hunting Rifles

High-powered rifles with .30-06 Springfield, .300 Winchester Magnum, or larger calibers benefit significantly from the use of a FFP scope. At high magnifications, these scopes maintain the reticle subtensions accurately, allowing for precise holdover calculations and improved accuracy. For example, a .300 Winchester Magnum rifle with a 1 MOA bullet drop at 400 yards will require a 4 MOA adjustment at 400 yards on a non-FFP scope, but only 1 MOA on a FFP scope at 20x magnification.

Situations Requiring Precise Holdover Calculations

In situations where precise holdover calculations are critical, such as shooting at moving targets or adjusting for wind deflection, a FFP scope is essential. By providing accurate reticle subtensions at all magnifications, these scopes enable hunters to make precise adjustments, even at high power settings. For example, when shooting at a moving target at 800 yards, a FFP scope allows the hunter to calculate the precise holdover and wind deflection, increasing the likelihood of a successful shot.